Symmetry, sexual dimorphism in facial proportions and male facial attractiveness

I. S. Penton-Voak, Benedict C. Jones, A. C. Little, S. Baker, B. Tiddeman, D. M. Burt, D. I. Perrett

Research output: Contribution to journalArticlepeer-review

303 Citations (SciVal)


Facial symmetry has been proposed as a marker of developmental stability that may be important in human mate choice. Several studies have demonstrated positive relationships between facial symmetry and attractiveness. It was recently proposed that symmetry is not a primary cue to facial attractiveness, as symmetrical faces remain attractive even when presented as half faces (with no cues to symmetry). Facial sexual dimorphisms ('masculinity') have been suggested as a possible cue that may covary with symmetry in men following data on trait size/symmetry relationships in other species. Here, we use real and computer graphic male faces in order to demonstrate that (i) symmetric faces are more attractive, but not reliably more masculine than less symmetric faces and (ii) that symmetric faces possess characteristics that are attractive independent of symmetry, but that these characteristics remain at present undefined.

Original languageEnglish
Pages (from-to)1617-1623
Number of pages7
JournalProceedings of the Royal Society B: Biological Sciences
Issue number1476
Publication statusPublished - 7 Aug 2001


  • Facial attractiveness
  • Facial sexual dimorphism
  • Fluctuating asymmetry

ASJC Scopus subject areas

  • General Medicine
  • General Immunology and Microbiology
  • General Biochemistry,Genetics and Molecular Biology
  • General Environmental Science
  • General Agricultural and Biological Sciences


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